The festive season is upon Sans-Terre, and celebration abounds across the capital! Marielle in particular is excitedly preparing for the holidays as the end of the year draws near...

It's a shame that not everyone is able to enjoy the good cheer. Prince Gracius, heir to the throne of an unstable country, has never had a family to share the special day with—much less the freedom to walk the city streets and revel in the festive magic himself. Marielle would love to treat him to a holiday he'll never forget, but it won't be easy! His life is still in danger, and there's an ever-present risk that plans will crumble before he can restore the monarchy of his homeland. With figures from shakily allied foreign countries appearing at every turn, it's unclear who's a friend and who's a foe.

The ninth volume in the adventures of the now happily married fangirl who obsesses over her husband and everyone around him!